[XmlIgnore] [NonSerialized] public List<string> paramFiles { get; set; } //I get the following error: //Attribute 'NonSerialized' is not valid on this declaration type. It is only valid on 'field' declarations. Well... the first error says that
1.错误描述 五月 28, 2014 9:56:48 下午 freemarker.log.JDK14LoggerFactory$JDK14Logger error 严重: Template processing error: "Expression student.course is undefined on line 15, column 24 in course.ftl." Expression student.course is undefined on line 15, col
今天是要Django3.5设置项目,结果出现中文报错,虽然之前分析过py2.7的报错原因,但是在py3之后reload不在使用,需要引入: from importlib import reload 但是这个并没有任何用,因为在py3之后默认编码不再是字节码,而是utf-8,可以使用代码查看 sys.getdefaultencoding() 这时候就出现了新的错误,出错地点 data = data.encode() AttributeError: 'bytes' object has no att
spring boot整合elasticsearch, 启动报错: Caused by: java.lang.IllegalStateException: availableProcessors ], rejecting [] at io.netty.util.NettyRuntime$AvailableProcessorsHolder.setAvailableProcessors(NettyRuntime.java:) ~[netty-common-.Final.jar:.Final] at
原文地址:https://www.cnblogs.com/gangerdai/p/7396226.html react 项目中给指定元素加事件,使用到 react 的 ref 属性,Eslink 报错 [eslint] Using string literals in ref attributes is deprecated. (react/no-string-refs) 常用方法:(会报错) var Hello = createReactClass({ componentDidMount: f
Springboot整合Elasticsearch报错 今天使用SpringBoot整合Elasticsearch时候,相关的配置完成后,启动项目就报错了. nested exception is java.lang.IllegalStateException: availableProcessors is already set to [4], rejecting [4] 我网上查询了一下,有人是是因为整合了Redis的原因.但是我把Redis相关的配置去掉后,问题还是没有解决,最后有人说是因
转自:https://blog.csdn.net/u013399093/article/details/53087469 今天编辑mybatis的xml文件,出现如下错误: 程序出现异常[A query was run and no Result Maps were found for the Mapped Statement '***'. It's likely that neither a Result Type nor a Result Map was specified. at or
目录1 json的key...value问题 遍历json的key...value的时候报错: [tslint] for (... in ...) statements must be filtered with an if statement 原代码: for (let key in this.targetList[0]) { this.tableHeaders.push({ value: key, name: key }) } 修改为: for (const key in Object.ke